| Transducers | LF : 1 x 18″ |
| SPL peak / 1m (measured) | 132 dB |
| Weight | 55kg / 121.25lbs |
| Rigging | From 0 to 10° |
Description
B 18a is a compact, high-performance self-powered touring subwoofer, providing the perfect companion to the AUDIOFOCUS ARES 8 series in standalone, stacked, or flown configurations.
The subwoofer houses a long excursion 18″ neodymium driver and combines front diffusion, bass reflex, and transmission line design for ultimate efficiency and performance.
B 18a features an advanced AUDIOFOCUS Class D amplifier module with integral DSP and dedicated presets. Presets include omni, cardio (Front-Back) and end fire variants.
B 18a is built with pride in Belgium and coated in tough, weather-resistant polyurea to safeguard your investment. The cabinet front is protected by a rigid metal grill, backed by acoustically transparent foam. The subwoofer is supplied with integral rigging and is fully compatible with ARES 8’s rigging system.
Features
- Bass or low-mid extension for ARES 8 series
- Flown or ground stacked
- Pole mount socket
- Self-powered plug ‘n play
- Integrated rigging
- 2 presets
Technical specifications
| Description | Self-powered bass reinforcement cabinet |
| Transducers | LF: 1 x 18″ |
| Frequency range (-6dB) | 55Hz-100Hz |
| SPL peak (1) | 132 dB |
| Processing | Dedicated AUDIOFOCUS SCiO presets |
| Rigging | 20 different inter-cabinet angle positions, from 0 to 10° |
| Audio Connectors | IN: 1×3-point XLR LINK: 1×3-point XLR |
| Cloud Power-DANTE/AVB connectors | 2 x etherCON |
| Power Connectors | IN: 1×3-point powerCON LINK: 1×3-point powerCON
|
| Dimensions (H x W x D) | 510 x 650 x 705 mm 20.07 x 25.59 x 27.75 inches |
| Weight | 55kg / 121.25lbs |
| Finish | Highly resistant polyurea coating
|
| Cabinet | High grade birch plywood |
(1) Peak level measured at 1 m under free field conditions using pink noise with crest factor 5
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